subject

Physics, 07.04.2020 23:50 karyn3853

Solenoid №1 has a length L, cross-sectional area A, and N turns. Solenoid №2 has a length 2 L, cross-sectional area 2 A, and 2 N turns. Which solenoid has the greater magnetic field at its center when equal currents are going through them?

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 08:00

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

Answers: 1

question

Physics, 22.06.2019 17:00

Adiver named jacques observes a bubble of air rising from the bottom of a lake (where the absolute pressure is 3.50 atm) to the surface (where the pressure is 1.00 atm). the temperature at the bottom is 4.00 ∘c, and the temperature at the surface is 23.0 ∘c.what is the ratio of the volume of the bubble as it reaches the surface (vs) to its volume at the bottom (vb)? if jaques were to hold his breath the air in his lungs would be kept at a constant temperature. would it be safe for jacques to hold his breath while ascending from the bottom of the lake to the surface?

Answers: 1

question

Physics, 22.06.2019 18:00

What quantity do units represent in value

Answers: 1

question

Physics, 22.06.2019 19:50

What are the dimensions of the cross section that passes through the points a, f, g, and d?

Answers: 2

You know the right answer?

Solenoid №1 has a length L, cross-sectional area A, and N turns. Solenoid №2 has a length 2 L, cross...

Questions

question

Health, 06.09.2019 03:10

Which type of website is most likely to be biased when providing information about a product? a. .org b. .gov c.

question

Mathematics, 06.09.2019 03:10

Explain your reasoning.5. to make green paint, 3 parts yellow paint are mixed with 2 parts blue paint.janis has 12 l of blue paint. how mu...

question

Biology, 06.09.2019 03:10

Give examples of how each step of the scientific method is applied...

question

History, 06.09.2019 03:10

50 pointswhy is culture important? in a paragraph analyze how one of the following factors relate to the emergence culture: human needs, envir...

question

Health, 06.09.2019 03:10

Anursing student is teaching a healthy adult client about adequate hydration. which statement by the client indicates understanding of adequate hydrat...

question

Health, 06.09.2019 03:10

To pay for her college education, lisa recently began working part-time at a local vitamin shop. she has noticed there is an entire section devoted t...

question

Physics, 06.09.2019 03:10

"the speed of sound at one atmosphere of pressure is 0.214 miles per second. what is the speed of sound in units of meters per second? (1 km = 0.621...

question

English, 06.09.2019 03:10

Explain what role the narrator believes he is playing in telling the story. describe how this belief will affect the story. your answer should be at l...

question

Mathematics, 06.09.2019 03:10

Johnathans parents said for every 5 hours of homework he gets three hours of play time and his friends parents said for every 30 minutes he gets 1 hou...

question

Social Studies, 06.09.2019 03:10

Research findings reflect that men generally focus more on the dimension during an interaction while women focus more on the dimension during an int...

question

Computers and Technology, 06.09.2019 03:10

Which of the following osi layers is responsible for the segmentation, multiplexing, flow control and host-to-host communication services for applicat...

question

Biology, 06.09.2019 03:10

An optimum condition is the first combination of ph and substrate concentration that allows for the fastest reaction rate . what is the optimum substr...

question

Chemistry, 06.09.2019 03:10

The equation that represents this reaction is pb(no3)2(aq) + 2 ki(aq) arrow pbi2(s) + 2 kno3(aq). in what ways does this equation show conservation of...

question

Business, 06.09.2019 03:10

Blue, cpa, has been asked to report on the application of a financial reporting framework to a specific transaction by an entity that is audited by an...

question

Engineering, 06.09.2019 03:10

Along, thin flat plate is placed parallel to a 20 ft/s stream of water at 68℉. at what distance x from the leading edge will the boundary layer thickn...

question

Chemistry, 06.09.2019 03:10

Place each charge form of alanine under the ph condition where it would be the predominant form. the pka values for the carboxyl group and amino group...

question

Physics, 06.09.2019 03:10

(a) when we rub a plastic rod witha piece of fur, from the in the result charging fur with and plastic rod ....

question

Social Studies, 06.09.2019 03:10

Amethod for measuring performance that allows for the design of measurement systems that align with the organization’s strategy goals and examines mul...

question

Business, 06.09.2019 03:10

On may 1, year 1, garcia company paid $1,200 for 12 months of rent and recorded the transaction in an income statement account. the adjusting journal...

question

Social Studies, 06.09.2019 03:10

Ascientist discovers a putative new life form and notes that the creature's body is bilaterally symmetrical and consequently satisfies the criteria fo...

More questions: Physics Another questions